The product is a timing chain sprocket distributor designed for Mercedes R107 W126 M117 engines, specifically the model years 1972-1985. It features the OE/OEM part number 1161570414 and is a genuine Mercedes brand part. This high-quality sprocket is essential for maintaining proper timing chain function in the engine, ensuring optimal performance and longevity. Perfect for Mercedes enthusiasts looking to replace or upgrade their timing chain system, this sprocket distributor is a reliable and durable component for their vehicles.